CN107509367A - A kind of external water device for cooling - Google Patents
A kind of external water device for cooling Download PDFInfo
- Publication number
- CN107509367A CN107509367A CN201710798825.6A CN201710798825A CN107509367A CN 107509367 A CN107509367 A CN 107509367A CN 201710798825 A CN201710798825 A CN 201710798825A CN 107509367 A CN107509367 A CN 107509367A
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- CN
- China
- Prior art keywords
- cooling
- external water
- water
- water cooling
- passageway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention discloses a kind of external water device for cooling, includes connection track element and external water-cooling structure, and the external water-cooling structure fixes the back for being set in the connection track element；The cross section of the connection track element is in " Ω " type；There are inlet opening parallel to each other and apopore in the connection track element；The external water-cooling structure includes external water cooling body and external water cooling body cap, and the external water cooling body includes the water inlet being sequentially communicated, enters water cooling passageway, goes out water cooling passageway and delivery port；The inlet opening, the apopore be respectively adopted the water inlet, the delivery port by it is described enter water cooling passageway, it is described go out water cooling passageway connect；It is described enter water cooling passageway and it is described go out water cooling passageway spatially form centrosymmetric passage each other.The invention extends cooling duct, improves cooling effectiveness, lifts the service life of electronic product, and then improve Business Economic Benefit.
Description
Technical field
The invention is related to a kind of cooling technology field, more particularly, to a kind of external water device for cooling.
Background technology
With the lifting of many electronic product efficiency, the number of electronic components contained inside it also sharply increases, so that
Operated by electronic product, caused unit area temperature increase, and lift electronic product and occur what overheat was crashed or damaged
Possibility, therefore, cooling reduce temperature for electronic product, reform into highly important.
Innovation and creation content
The invention is to overcome above-mentioned the problems of the prior art, there is provided a kind of external water device for cooling, is included
Connection track element and be fixedly mounted on the external water-cooling structure at its back, include on it is centrosymmetric enter water cooling passageway
With go out water cooling passageway, extend cooling duct, improve cooling effectiveness, lift the service life of electronic product, and then improve enterprise
Industry economic benefit.
The above-mentioned purpose of the invention is achieved by the following technical programs.
A kind of external water device for cooling, include connection track element and external water-cooling structure, the external water-cooling structure
The fixed back for being set in the connection track element；The cross section of the connection track element is in " Ω " type；The back bag
Contain water inlet groove and water outlet groove parallel to each other；Symmetrical inlet opening and water outlet are provided with the connection track element
Hole, the inlet opening and the apopore are respectively positioned at the lower section of the water inlet groove and the water outlet groove；
The external water-cooling structure includes external water cooling body and external water cooling body cap, the external water cooling body bag
Containing the water inlet being sequentially communicated, enter water cooling passageway, go out water cooling passageway and delivery port；The inlet opening, the apopore point
Not Cai Yong the water inlet, the delivery port by it is described enter water cooling passageway, it is described go out water cooling passageway connect；
It is described enter water cooling passageway and it is described go out water cooling passageway spatially form centrosymmetric passage each other.
The invention provides a kind of external water device for cooling, includes connection track element and is fixedly mounted on its back of the body
The external water-cooling structure in portion, wherein, the cross section of the connection track element is in " Ω " type, the inside of the connection track element
To be hollow and in approximate cylindric；Preferably, the water inlet groove and the water outlet groove are parallel to each other, i.e., described water inlet groove
Center line with the water outlet groove is a pair of parallel line, and the external water-cooling structure is stuck in the back of the body of the connection track element
Portion, coolant pass sequentially through water inlet in external water cooling body, enter water cooling passageway, go out water cooling passageway and water outlet
Mouthful, the inlet opening is connected with the apopore, allows liquid to be cooled to enter water cooling by water inlet from inlet opening
Passage, liquid to be cooled enter water cooling passageway and to go out in water cooling passageway to be cooled down described, coolant flow through it is described go out water cooling
But passage, apopore is flow to by delivery port, and then realizes successively decreasing for temperature；It is further preferable that it is described enter water cooling passageway and
It is described go out water cooling passageway between Central Symmetry each other.
Preferably, both sides of the external water-cooling structure along the orbital direction are respectively equipped with symmetrical ear；Two institutes
State ear and facilitate the control of the external water-cooling structure under external force, avoid other temperature from doing the external water-cooling structure
Disturb.
The shape of cross section of the ear is various, it is further preferred that the shape of cross section of the ear is triangle, circular arc
Or it is square in any one.
Preferably, the upper surface of the external water cooling body is surrounded by ring seal projection；Accordingly, it is described external
The lower surface surrounding of water cooling body cap is set in the raised inner side.The overflow of the raised limitation coolant, also with it is described outer
Putting water cooling body cap, cooperation is closed to water cooling operating environment jointly.
Strengthen stable cooperation between the external water cooling body and the external water cooling body cap, it is further preferred that institute
State external water cooling body cap and be provided with multiple positioning holes, the positioning hole respectively with the positioning hole of the external water cooling body one by one
It is corresponding；It is aided with fastening connection piece, such as key, is fixedly linked.
Preferably, the number of the positioning hole is at least three, and any three positioning holes are not on the same line.
When three positioning holes at least be present and be not arranged on the same straight line, then the location structure of the positioning hole is stable.
The water cooling plant, which coordinates, to be arranged in other devices, it is preferable that is also divided on the both ends of the connection track element
Not She You multiple connecting holes, the connecting hole be evenly distributed on it is described connection track element end face on；Multiple connecting hole difference
Correspond with other described devices, water cooling plant is stably mounted in other described devices by connector.
Preferably, the number of the connecting hole is at least three, and any three connecting holes are not on the same line.
When three connecting holes at least be present and be not arranged on the same straight line, then the location structure of the connecting hole is stable.
Preferably, it is described enter water cooling passageway and it is described go out water cooling passageway center line be arc-shaped transition curve；It is cold
But using smooth arc-shaped transition when passage commutates, resistance when coolant is turned is reduced.
It is further preferred that it is described enter water cooling passageway and it is described go out water cooling passageway number of bends be at least twice；
Increase number of bends, extend the length of cooling duct, improve cooling effectiveness.
Compared with prior art, the beneficial effect of the invention is：A kind of external water device for cooling, includes connection
Track element and the external water-cooling structure for being fixedly mounted on its back, the water inlet groove and the water outlet groove are parallel to each other,
The external water-cooling structure is stuck in the back of the connection track element, allows coolant to enter from inlet opening by water inlet
Water cooling passageway, coolant are entered water cooling passageway and to go out in water cooling passageway to be cooled down described, flow through it is described go out water cooling
Passage, apopore is flow to by delivery port, and then realize successively decreasing for temperature；Wherein, it is described enter water cooling passageway and the water outlet
Central Symmetry each other between cooling duct, what is repeatedly bent enters water cooling passageway and goes out water cooling passageway, extends cooling duct
Length, improve cooling effectiveness, lift the service life of electronic product, and then improve Business Economic Benefit.
Brief description of the drawings
Fig. 1 is a kind of overlooking the structure diagram of external water device for cooling of embodiment (removing external water cooling body cap).
Fig. 2 is a kind of overlooking the structure diagram of external water device for cooling of embodiment.
Fig. 3 is a kind of side structure schematic view of external water device for cooling of embodiment.
In figure：1st, track element is connected；101st, back；102nd, water inlet groove；1021st, inlet opening；103rd, water outlet groove；
1031st, apopore；104th, connecting hole；2nd, external water-cooling structure；201st, external water cooling body；2011st, water inlet；2012nd, water cooling
Passage；20121st, water cooling passageway is entered；20122nd, water cooling passageway is gone out；2013rd, delivery port；202nd, external water cooling body cap；
2021st, positioning hole；203rd, ear；204th, it is raised.
Embodiment
Clear, complete description is carried out to the technical scheme of each embodiment in the invention below with reference to accompanying drawing, shown
So, described embodiment is only the part of the embodiment of the invention, rather than whole embodiments.Based on the present invention
The embodiment of creation, those of ordinary skill in the art's all other reality resulting on the premise of creative work is not made
Example is applied, belongs to the scope that the invention is protected.
, it is necessary to explanation in the description of the invention, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the invention and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the invention.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.It is pointed out that all accompanying drawings are exemplary expression.For the general of this area
For logical technical staff, concrete meaning of the above-mentioned term in the invention can be understood with concrete condition.
The invention is described in further detail below by specific examples of the implementation and with reference to accompanying drawing.
Embodiment
As shown in Figures 1 to 3, a kind of external water device for cooling, connection track element 1 and external water-cooling structure 2, institute are included
The external fixation of water-cooling structure 2 is stated to be set on the connection track element 1；The cross section of the connection track element 1 is in " Ω "
Type, the external water-cooling structure 2 is positioned at the back 101 of the connection track element 1；The back 101 includes parallel to each other
Water inlet groove 102 and water outlet groove 103；Symmetrical inlet opening 1021 and water outlet are provided with the connection track element 1
Hole 1031, the inlet opening 1021 and the apopore 1031 are respectively positioned at the water inlet groove 102 and the water outlet groove 103
Lower section；In the present embodiment, the inlet opening 1021 in work is located at the external water respectively with the apopore 1031
The both ends of air-cooled structure 2.The external water-cooling structure 2 includes external water cooling body 201 and external water cooling body cap 202, described
External water cooling body 201 includes water inlet 2011, enters water cooling passageway 20121, goes out water cooling passageway 20122, delivery port
2013；The water inlet 2011, the delivery port 2013 is respectively adopted by described in the inlet opening 1021, the apopore 1031
Enter water cooling passageway 20121, it is described go out water cooling passageway 20122 connect；It is described enter water cooling passageway 20121, it is described go out water cooling
But passage 20122 forms water-cooling channel 2012；It is described enter water cooling passageway 20121 and it is described go out water cooling passageway 20122 in sky
Between on be it is centrosymmetric each other, it is described enter water cooling passageway 20121 and it is described go out water cooling passageway 20122 number of bends it is equal
For twice.
Specifically, both sides of the external water-cooling structure 2 along the orbital direction are respectively equipped with symmetrical ear 203；
Two ears facilitate the control of the external water-cooling structure under external force, avoid other temperature to the external water-cooling structure
Interference.The shape of cross section of the ear 203 is various, and specifically, the shape of cross section of the ear 203 is specific in the present embodiment
For triangle.
As further improving and supplementing to the present embodiment, the upper surface surrounding of the external water cooling body 201 is set
There is a ring seal projection 204；Accordingly, the lower surface surrounding of the external water cooling body cap 202 is set in described raised 204
Inner side.The overflow of the raised 204 limitation coolant, also coordinates to water cooling operating environment jointly with the external water cooling body cap
Closed.Strengthen stable cooperation between the external water cooling body and the external water cooling body cap, it is further preferred that
The external water cooling body cap 202 is provided with multiple positioning holes 2021, the positioning hole 2021 respectively with the external water cooling sheet
The positioning hole 2021 of body 201 corresponds；It is aided with fastening connection piece, such as key, is fixedly linked, is not marked in the present embodiment
Know.Specifically, the number of the positioning hole 2021 is four, and the positioning hole 2021 is evenly distributed on the external water cooling body
201 upper surface.The water cooling plant, which coordinates, to be arranged in other devices, is also distinguished on the both ends of the connection track element 1
Provided with three connecting holes 104, the connecting hole 104 is evenly distributed on the end face of the connection track element, and two are arranged on
Two side bottoms of the end face, one is arranged on the end face and forms one close to the position on top, three connecting holes 104
Triangle, the location structure of the connecting hole 104 are stable；And three connecting holes 104 correspond with other described devices respectively,
Water cooling plant is stably mounted in other described devices by connector.
As to the present embodiment further improve and supplement, it is described enter water cooling passageway 20121 and it is described go out water cooling
But the center line of passage 20122 is arc-shaped transition curve, more specifically, using arc transition, cooling duct in the present embodiment
Using smooth arc-shaped transition during commutation, resistance when coolant is turned is reduced.
The invention provides a kind of external water device for cooling, includes connection track element and is fixedly mounted on its back of the body
The external water-cooling structure in portion, wherein, the water inlet groove and the water outlet groove are parallel to each other, and the external water-cooling structure is stuck in
The back of the connection track element, coolant pass sequentially through water inlet in external water cooling body, enter water cooling passageway,
Go out water cooling passageway and delivery port, the water inlet groove is connected with the water outlet groove, allows liquid to be cooled from inlet opening
Water cooling passageway is entered by water inlet, liquid to be cooled enters water cooling passageway and to go out in water cooling passageway to carry out cold described
But, coolant flow through it is described go out water cooling passageway, apopore is flow to by delivery port, and then realize successively decreasing for temperature.
Obviously, above-described embodiment of the invention is only intended to clearly illustrate the invention example, and
It is not the restriction to the embodiment of the invention.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All all any modification, equivalent and improvement made within the spirit and principle of the invention etc., should be included in
Within the invention scope of the claims.
Claims (10)
- A kind of 1. external water device for cooling, it is characterised in that include connection track element and external water-cooling structure, it is described external Water-cooling structure fixes the back for being set in the connection track element；The cross section of the connection track element is in " Ω " type；Institute State back and be provided with water inlet groove and water outlet groove parallel to each other；Symmetrical inlet opening is provided with the connection track element And apopore, the inlet opening and the apopore are respectively positioned at the lower section of the water inlet groove and the water outlet groove；The external water-cooling structure includes external water cooling body and external water cooling body cap, the external water cooling body include according to The water inlet of secondary connection, enter water cooling passageway, go out water cooling passageway and delivery port；The inlet opening, the apopore are adopted respectively With the water inlet, the delivery port by it is described enter water cooling passageway, it is described go out water cooling passageway connect；It is described enter water cooling passageway and it is described go out water cooling passageway spatially form centrosymmetric passage each other.
- 2. a kind of external water device for cooling according to claim 1, it is characterised in that the external water-cooling structure is described in The both sides of orbital direction are respectively equipped with symmetrical ear.
- 3. a kind of external water device for cooling according to claim 3, it is characterised in that the shape of cross section of the ear is three Angular, circular arc or it is square in any one.
- A kind of 4. external water device for cooling according to claim 1, it is characterised in that the upper table of the external water cooling body Face is surrounded by ring seal projection；Accordingly, the lower surface surrounding of the external water cooling body cap is set in the projection Inner side.
- 5. a kind of external water device for cooling according to claim 4, it is characterised in that set on the external water cooling body cap There are multiple positioning holes, the positioning hole corresponds with the positioning hole of the external water cooling body respectively.
- 6. a kind of external water device for cooling according to claim 5, it is characterised in that the number of the positioning hole is at least Three, and any three positioning holes are not on the same line.
- A kind of 7. external water device for cooling according to claim 1, it is characterised in that the both ends of the connection track element On further respectively have multiple connecting holes, the connecting hole is evenly distributed on the end face of the connection track element.
- 8. a kind of external water device for cooling according to claim 7, it is characterised in that the number of the connecting hole is at least Three, and any three connecting holes are not on the same line.
- A kind of 9. external water device for cooling according to claim 1, it is characterised in that it is described enter water cooling passageway and described The center line for going out water cooling passageway is arc-shaped transition curve.
- A kind of 10. external water device for cooling according to claim 1 or 9, it is characterised in that it is described enter water cooling passageway and It is described go out water cooling passageway number of bends be at least twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798825.6A CN107509367A (en) | 2017-09-07 | 2017-09-07 | A kind of external water device for cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798825.6A CN107509367A (en) | 2017-09-07 | 2017-09-07 | A kind of external water device for cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107509367A true CN107509367A (en) | 2017-12-22 |
Family
ID=60696119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710798825.6A Withdrawn CN107509367A (en) | 2017-09-07 | 2017-09-07 | A kind of external water device for cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107509367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021258792A1 (en) * | 2020-06-24 | 2021-12-30 | 宁德时代新能源科技股份有限公司 | Water cooling assembly, battery pack, and device |
-
2017
- 2017-09-07 CN CN201710798825.6A patent/CN107509367A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021258792A1 (en) * | 2020-06-24 | 2021-12-30 | 宁德时代新能源科技股份有限公司 | Water cooling assembly, battery pack, and device |
| US11923521B2 (en) | 2020-06-24 | 2024-03-05 | Contemporary Amperex Technology Co., Limited | Water cooling assembly, battery pack, and device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |